71831162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1063}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 122266368

約数和(自身を除く): 50435206

約数列:

[1, 2, 13, 23, 26, 46, 113, 226, 299, 598, 1063, 1469, 2126, 2599, 2938, 5198, 13819, 24449, 27638, 33787, 48898, 67574, 120119, 240238, 317837, 635674, 1561547, 2762737, 3123094, 5525474, 35915581, 71831162]

約数ペア:

[(1, 71831162), (2, 35915581), (13, 5525474), (23, 3123094), (26, 2762737), (46, 1561547), (113, 635674), (226, 317837), (299, 240238), (598, 120119), (1063, 67574), (1469, 48898), (2126, 33787), (2599, 27638), (2938, 24449), (5198, 13819)]